EP 0620256 A2 19941019 - Polymer composition for hydrophilic treatment.
Title (en)
Polymer composition for hydrophilic treatment.
Title (de)
Polymerzusammensetzung für Hydrophil-Behandlung.
Title (fr)
Composition polymérique pour le traitement hydrophile.
Publication
Application
Priority
JP 5870493 A 19930318
Abstract (en)
Disclosed herein is a polymer composition for hydrophilic treatment containing a volatile base and I a) an olefinic polymer with more than 50% carboxylic groups, b) a polymer free of carboxylic groups containing groups capable of forming hydrogen bonds, and eventually c) a polymer containing carboxylic groups and hydrogen-bond-forming groups: or II a polymer with more than 50% carboxylic groups and up to 50% hydrogen-bond-forming groups. Also mentioned are mixing processes for obtaining these compositions, a polymerization method for obtaining composition II, and a coating method for preparing a hydrophilic polymer coating having water insolubility.
IPC 1-7
IPC 8 full level
C08L 33/02 (2006.01); C08L 39/06 (2006.01); C09D 133/02 (2006.01); C09D 139/06 (2006.01); C09D 201/00 (2006.01); C08L 71/02 (2006.01)
CPC (source: EP)
C08L 33/02 (2013.01); C08L 39/06 (2013.01); C09D 133/02 (2013.01); C09D 139/06 (2013.01); C09D 201/00 (2013.01); C08L 71/02 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 94104119 A 19940316